From the answer:
Hello there, kenneth , Let's filter the Z-out report to help identify which workstation is off.... First thing you need to do is to collate each of the workstation's register/POS computers designation.

From the answer:
Hey there, mikekubisiakcbxm .... I'm here to help and guide you with locating a report with a total number of transactions for each card type in QuickBooks Desktop Point of Sale (POS).